//
//  Utilities.h
//  VinScanner
//
//  Created by tin vu on 11/29/12.
//  Copyright (c) 2012 Le Quang Vinh. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface Utilities : NSObject

+ (UIImage*)imageWithGrayScaleImage:(UIImage*)inputImg;
+ (UIImage *)rotateImage:(UIImage*)image byDegree:(CGFloat)degrees;
+ (UIImage*)imageByScalingToSize:(CGSize)targetSize WithImage:(UIImage*)image;
+ (UIImage *)squareImageWithImage:(UIImage *)image scaledToSize:(CGSize)newSize ;

@end
